BE882036A - 24,24-difluoro-25-hydroxycholecalciferol - Google Patents

24,24-difluoro-25-hydroxycholecalciferol

Info

Publication number
BE882036A
BE882036A BE0/199639A BE199639A BE882036A BE 882036 A BE882036 A BE 882036A BE 0/199639 A BE0/199639 A BE 0/199639A BE 199639 A BE199639 A BE 199639A BE 882036 A BE882036 A BE 882036A
Authority
BE
Belgium
Prior art keywords
hydroxycholecalciferol
difluoro
Prior art date
Application number
BE0/199639A
Other languages
English (en)
French (fr)
Inventor
N Ikekawa
Y Tanaka
Y Kobayashi
H Luca
Original Assignee
Wisconsin Alumni Res Found
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wisconsin Alumni Res Found filed Critical Wisconsin Alumni Res Found
Publication of BE882036A publication Critical patent/BE882036A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J9/00Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/02Nutrients, e.g. vitamins, minerals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/12Drugs for disorders of the metabolism for electrolyte homeostasis
    • A61P3/14Drugs for disorders of the metabolism for electrolyte homeostasis for calcium homeostasis

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Endocrinology (AREA)
  • Rheumatology (AREA)
  • Nutrition Science (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE0/199639A 1979-03-05 1980-03-03 24,24-difluoro-25-hydroxycholecalciferol BE882036A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/017,168 US4196133A (en) 1979-03-05 1979-03-05 24,24-Difluoro-25-hydroxycholecalciferol

Publications (1)

Publication Number Publication Date
BE882036A true BE882036A (fr) 1980-07-01

Family

ID=21781101

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/199639A BE882036A (fr) 1979-03-05 1980-03-03 24,24-difluoro-25-hydroxycholecalciferol

Country Status (16)

Country Link
US (1) US4196133A (da)
JP (2) JPS6310946B2 (da)
AU (1) AU532388B2 (da)
BE (1) BE882036A (da)
CA (1) CA1157049A (da)
CH (2) CH653018A5 (da)
DK (3) DK156635C (da)
FR (2) FR2450814B1 (da)
GB (1) GB2044770B (da)
IE (1) IE49532B1 (da)
IL (1) IL58525A (da)
IT (1) IT1151077B (da)
NL (1) NL7920160A (da)
NZ (1) NZ191899A (da)
SE (1) SE8007427L (da)
WO (1) WO1980001915A1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284577A (en) * 1979-02-16 1981-08-18 Sachiko Yamada Novel vitamin D3 derivative and process for preparing the same
US4248791A (en) * 1980-02-04 1981-02-03 Wisconsin Alumni Research Foundation 25-Hydroxy-26,26,26,27,27,27-hexafluorocholecalciferol
US4254045A (en) * 1980-04-21 1981-03-03 Wisconsin Alumni Research Foundation 1α-Hydroxy-2β-fluorocholecalciferol
US4307025A (en) * 1981-02-17 1981-12-22 Wisconsin Alumni Research Foundation 1α, 25-dihydroxy-2β-fluorovitamin D3
US4428946A (en) * 1982-07-26 1984-01-31 Wisconsin Alumni Research Foundation Method of preventing milk fever in dairy cattle
US4500460A (en) * 1983-08-18 1985-02-19 Wisconsin Alumni Research Foundation 23,23-Difluoro-25-hydroxy-vitamin D3 and process for preparing same
US4564474A (en) * 1983-08-18 1986-01-14 Wisconsin Alumni Research Foundation 23,23-Difluoro-25-hydroxy-vitamin D3 and process for preparing same
IT1175607B (it) * 1983-08-18 1987-07-15 Wisconsin Alumni Res Found 23,23-difluoro-25-idrossi-e 1 alfa, 25-diidrossi-vitamina d3
ATE45347T1 (de) * 1985-05-30 1989-08-15 Taisho Pharmaceutical Co Ltd Vitamin d3-derivate.
IL139241A0 (en) 1998-05-13 2001-11-25 Novo Nordisk As Meiosis regulating compounds

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993675A (en) * 1975-02-24 1976-11-23 Hoffmann-La Roche Inc. Process for the preparation of 1α,25-dihydroxycholecalciferol
US4069321A (en) * 1975-10-14 1978-01-17 Merck & Co., Inc. Blocked cholecalciferol and dihydrotachysterol 3 derivatives
US4028349A (en) * 1976-03-08 1977-06-07 Hoffmann-La Roche Inc. Syntheses of 24R,25- and 24S,25-dihydroxycholesterol 24,25-ketals and alkanoyl derivatives thereof
JPS595432B2 (ja) * 1976-11-09 1984-02-04 凸版印刷株式会社 容器の製造方法
US4188345A (en) * 1978-07-26 1980-02-12 Wisconsin Alumni Research Foundation Fluorovitamin D compounds and processes for their preparation
US4284577A (en) * 1979-02-16 1981-08-18 Sachiko Yamada Novel vitamin D3 derivative and process for preparing the same

Also Published As

Publication number Publication date
JPH0142944B2 (da) 1989-09-18
IT1151077B (it) 1986-12-17
AU5580980A (en) 1980-09-11
GB2044770A (en) 1980-10-22
IE800420L (en) 1980-09-05
DK446482A (da) 1982-10-08
DK156635B (da) 1989-09-18
FR2455609A1 (fr) 1980-11-28
CH654015A5 (de) 1986-01-31
IT8020326A0 (it) 1980-03-03
DK156726B (da) 1989-09-25
AU532388B2 (en) 1983-09-29
IL58525A0 (en) 1980-01-31
NL7920160A (nl) 1980-12-31
DK425183A (da) 1983-09-19
JPS56500064A (da) 1981-01-22
DK425183D0 (da) 1983-09-19
NZ191899A (en) 1984-11-09
WO1980001915A1 (en) 1980-09-18
DK156644B (da) 1989-09-18
DK156644C (da) 1990-02-12
FR2450814B1 (fr) 1986-04-11
CH653018A5 (de) 1985-12-13
SE8007427L (sv) 1980-10-22
GB2044770B (en) 1983-05-11
IL58525A (en) 1983-02-23
DK467780A (da) 1980-11-04
DK156726C (da) 1990-03-05
DK156635C (da) 1990-02-12
CA1157049A (en) 1983-11-15
FR2455609B1 (da) 1983-07-01
US4196133A (en) 1980-04-01
JPS63183559A (ja) 1988-07-28
IE49532B1 (en) 1985-10-16
FR2450814A1 (fr) 1980-10-03
JPS6310946B2 (da) 1988-03-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WISCONSIN ALUMNI RESEARCH FOUNDATION

Effective date: 19910331